CN215295840U - Condensation bottle cooling device with air-water cooling function - Google Patents
Condensation bottle cooling device with air-water cooling function Download PDFInfo
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- CN215295840U CN215295840U CN202121593259.3U CN202121593259U CN215295840U CN 215295840 U CN215295840 U CN 215295840U CN 202121593259 U CN202121593259 U CN 202121593259U CN 215295840 U CN215295840 U CN 215295840U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a condensation bottle cooling device with geomantic omen cooling function, include: the cooling device comprises a base, an air cooling assembly and a water cooling assembly, wherein the base is used for fixing a condensation bottle; the air cooling assembly is positioned below the base, surrounds the bottom of the condensation bottle and is used for cooling the bottom of the condensation bottle; the water cooling assembly is located above the base and surrounds the side part of the condensation bottle and is used for cooling the side part of the condensation bottle. The utility model discloses a condensation bottle cooling device with geomantic omen cooling function has advantages such as compact structure, principle are simple, the cooling effect is showing, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of the cooling of diffusion furnace condensation bottle, concretely relates to condensation bottle cooling device with geomantic omen cooling function.
Background
In solar cell manufacture, the diffusion process is used as a core step in solar cell production, mainly to form PN junctions, and the quality of the PN junctions has a decisive influence on the conversion efficiency of the solar cells. The diffusion furnace equipment is equipment for doping semiconductor wafers through a series of chemical reactions under the condition of high temperature, and the highest temperature in a reaction chamber of the diffusion furnace can reach more than 1000 ℃. The condensing flask is an indispensable ring in the diffusion furnace tail portion cooling, and the gas that has carried a large amount of heats that flows out from the quartz capsule under the high temperature state, after cooling through the condensing flask, via devices such as filter vat, reaches the purpose that the tail gas filters. Under the existing process conditions, the temperature of the gas flowing out of the quartz tube can reach more than 400 ℃, and the service life of components such as a fluororubber sealing ring, a polytetrafluoroethylene joint, a diaphragm pump and the like with the requirement of long-term temperature resistance below 200 ℃ is seriously influenced. Therefore, the cooling effect of the condensation bottle directly influences the service life of each component, once the damage condition of the parts occurs, the process production must be stopped, a plurality of fault points need to be checked, the corresponding parts are replaced, time and labor are consumed, the stability of the equipment is influenced, and meanwhile, the adverse effect is brought to the improvement of the capacity of the equipment.
At present, the cooling mode of boron diffusion condensation bottle mainly adopts the mode of directly placing, and it is itself received ambient temperature's influence great, and when reaction gas flowed through the condensation bottle, condensation bottle surface temperature can reach 200 ℃, and the condensation effect is unsatisfactory, and a large amount of acid of gluing nature can lead to the filter vat to block up, arouses the diaphragm pump to block up even, and a large amount of heats can accelerate the ageing of fluororubber sealing washer, polytetrafluoroethylene joint, influences its life. Therefore, for mass production equipment, how to quickly and effectively realize condensation of high-heat gas carrying a large amount of viscous acid is critical. Especially for mass production equipment, along with the continuous improvement of productivity, more and more frequent and repeated high-temperature processes also put forward higher and higher requirements on the cooling effect of tail gas of the diffusion furnace.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a compact structure, light small and exquisite, convenient to use's condensation bottle cooling device with geomantic omen cooling function.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a condensation bottle cooling device with wind and water cooling function comprises: the cooling device comprises a base, an air cooling assembly and a water cooling assembly, wherein the base is used for fixing a condensation bottle; the air cooling assembly is positioned below the base, surrounds the bottom of the condensation bottle and is used for cooling the bottom of the condensation bottle; the water cooling assembly is located above the base and surrounds the side part of the condensation bottle and is used for cooling the side part of the condensation bottle.
As a further improvement, the air cooling component comprises an air cooling sleeve, the air cooling sleeve is fixedly connected with the base, and the air cooling sleeve is in clearance fit with the bottom of the condensation bottle.
As a further improvement of the utility model, the air cooling component further comprises a plurality of ventilation holes which are uniformly distributed on the air cooling sleeve.
As a further improvement, the water cooling assembly comprises an annular water cooling assembly, and the bottom end and the top end of the annular water cooling assembly are respectively provided with a water inlet and a water outlet.
As a further improvement of the utility model, the annular water cooling component is a water cooling sleeve, the water cooling sleeve is fixedly connected with the base, and the water cooling sleeve surrounds the side part of the condensation bottle; the water inlet and the water outlet are respectively arranged at the bottom end and the top end of the water-cooling sleeve.
As a further improvement of the utility model, the water-cooling sleeve inner wall is equipped with the helicla flute, and the cooling water is followed flow out from the delivery port after the water inlet flowed into the helicla flute.
As a further improvement of the utility model, a gasket is arranged between the water-cooling sleeve and the condensation bottle.
As a further improvement, the material of gasket is silica gel or rubber, the thickness of gasket is 2.0 +/-0.5 mm.
As a further improvement of the utility model, the annular water cooling component is a coiled pipe which is coiled on the side part of the condensation bottle; the water inlet and the water outlet are respectively arranged at the bottom end and the top end of the coil pipe.
As a further improvement of the utility model, the material of the coil pipe is copper or iron.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses a condensation bottle cooling device with geomantic omen cooling function fixes the condensation bottle through the base to lateral part at the condensation bottle has set up annular water-cooling component, and the water-cooling structure of cladding formula has reduced the degree that the condensation bottle itself receives the surrounding environment influence. Further, the air cooling sleeve with the heat dissipation vent is arranged at the bottom of the condensation bottle, air convection at the bottom of the condensation bottle is increased by the vent, heat accumulated at the bottom of the condensation bottle is effectively released, and the heat dissipation effect is further improved. Compared with the traditional air cooling or water cooling structure, the cooling device combining air cooling and water cooling has the advantages of higher condensation speed and more obvious condensation effect, and greatly improves the cooling efficiency of the condensation bottle.
2. The condensing bottle cooling device with the air cooling and water cooling functions of the utility model has the advantages that the elastic gasket made of silica gel or rubber is arranged between the condensing bottle and the water cooling sleeve, on one hand, the condensing bottle is prevented from being directly contacted with the water cooling sleeve, and the damping effect is achieved; on the other hand, the elastic gasket has excellent heat-conducting property, the water cooling effect cannot be influenced, the gasket has good elasticity, and compared with the direct contact between the condensation bottle and the water cooling sleeve (considering factors such as processing precision and surface roughness), the bonding surface gap is smaller, the influence of surrounding hot air on the cooling effect is reduced, and the heat conduction is enhanced.
3. The utility model discloses a condensation bottle cooling device with geomantic omen cooling function encircles in the condensation bottle outside through setting up spiral coiling pipe, has increased the stroke of cooling water through the condensation bottle outside, has effectively improved the water-cooling effect of condensation bottle.
Drawings
Fig. 1 is a schematic view of a structural principle of a cooling device of a condensation bottle with air and water cooling functions in embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of a schematic cross-sectional structure of a cooling device of a condenser bottle with air cooling and water cooling functions in embodiment 1 of the present invention.
Fig. 3 is a schematic view of the structural principle of the cooling device of the condensation bottle with air and water cooling functions in embodiment 2 of the present invention.
Illustration of the drawings: 1. a condensation bottle; 11. an air inlet; 12. an air outlet; 13. a partition plate; 2. a base; 21. an air-cooled sleeve; 22. a vent hole; 3. water-cooling the sleeve; 4. a water inlet; 5. a water outlet; 6. a gasket; 7. and (4) winding the tube.
Detailed Description
The invention will be further described with reference to the drawings and specific preferred embodiments without limiting the scope of the invention.
Example 1
As shown in fig. 1 and fig. 2, the utility model discloses a condensation bottle cooling device with geomantic omen cooling function, include: base 2, air-cooled subassembly and water-cooling subassembly, base 2 is used for fixed condensation bottle 1. The air cooling assembly is positioned below the base 2, surrounds the bottom of the condensation bottle 1 and is used for cooling the bottom of the condensation bottle 1; the water cooling component is positioned above the base 2 and surrounds the side part of the condensation bottle 1, and is used for cooling the side part of the condensation bottle 1. Through the combination of water-cooling subassembly and forced air cooling subassembly, cool off high-temperature gas from the lateral part and the bottom of condensation bottle 1 simultaneously, realized high-temperature gas's quick cooling.
In this embodiment, the air-cooled subassembly includes air-cooled sleeve 21, and air-cooled sleeve 21 and base 2 welded fastening carry out clearance fit with condensation bottle 1 bottom air-cooled sleeve 21. Further, in this embodiment, the air-cooling assembly further includes ventilation holes 22, and the ventilation holes 22 are uniformly distributed on the air-cooling sleeve 21. The air cooling sleeve 21 and the vent hole 22 are purged through the blowing assembly so as to realize air cooling of the bottom of the condensation bottle 1. In this embodiment, it can be understood that the base 2 and the air-cooling sleeve 21 can be made of stainless steel, which not only has better mechanical strength, but also is beneficial to heat conduction.
It can be understood that, due to the structural requirement of the condensation cylinder 1, the bottom of the condensation cylinder 1 is generally spherical, and a cavity gap as shown in fig. 2 exists between the bottom of the condensation cylinder 1 and the annular water cooling assembly. When the temperature of the condensation bottle 1 rises, the air in the cavity can also rise along with the temperature, and because the upper part of the cavity, the condensation bottle 1 and the annular water cooling component form a sealing structure, the heat in the cavity can not be removed, and the condensation effect of high-temperature gas is influenced. For this purpose, an air-cooled sleeve is provided around the bottom of the condensation flask 1, and a plurality of heat dissipating vents 22 are uniformly provided on the air-cooled sleeve 21. Use axial fan (not shown in the figure) to sweep forced air cooling sleeve 21 along the direction that arrow a indicates in fig. 2 at condensation bottle 1 side, guaranteed that condensation bottle 1 bottom cavity region's heat obtains releasing, increased the air flow around condensation bottle 1 bottom, realized condensation bottle 1's forced air cooling effect, strengthened high-temperature gas's condensation effect.
As shown in fig. 1 and fig. 2, in the present embodiment, the annular water-cooling component is a water-cooling sleeve 3, the bottom of the water-cooling sleeve 3 is fixedly connected to the base 2, and the water-cooling sleeve 3 surrounds the side of the condensation bottle 1. The water inlet 4 and the water outlet 5 are respectively arranged at the bottom end and the top end of the water-cooling sleeve 3. The side part of the condensation bottle 1 is provided with an air inlet 11 and is close to the bottom of the water-cooling sleeve 3, and the water-cooling sleeve 3 is provided with slots at two sides of the air inlet 11 so that the water-cooling sleeve 3 can be sleeved into the side part of the condensation bottle 1; the top of the condensation bottle 1 is provided with an air outlet 12; the condensation bottle 1 is provided inside with a plurality of partitions 13 for increasing the cooling effect of the gas. In this embodiment, the cooling water and the high-temperature gas have the same direction, and both flow from the bottom of the condensation bottle 1 to the top of the condensation bottle 1. After the high-temperature gas enters the condensation bottle 1 from the gas inlet 11, the cooling water in the water-cooling sleeve 3 cools the gas, and the condensed gas finally leaves the condensation bottle from the gas outlet 12.
Further, the inside of the water cooling sleeve 3 is of a hollow structure, cooling water flows into the hollow structure from the water inlet 4, flows through a circle around the outside of the condensation bottle 1, and then flows out from the water outlet 5. It is understood that in other embodiments, a spiral groove may be provided on the inner wall of the water-cooled sleeve 3, and the cooling water flows into the spiral groove from the water inlet 4 and then flows out from the water outlet 5.
In this embodiment, fix condensation bottle 1 through base 2 to set up water-cooling sleeve 3 at condensation bottle 1's lateral part, the water-cooling structure of cladding formula has reduced condensation bottle 1 itself and has received the degree that the surrounding environment influences. Further, set up the forced air cooling sleeve 21 that has the heat dissipation ventilation hole in condensation bottle 1 bottom, utilized ventilation hole 22 to increase the air convection of condensation bottle 1 bottom, effectively released the heat of condensation bottle 1 bottom accumulation, further promoted the radiating effect. For traditional forced air cooling or water-cooling structure, the cooling device that forced air cooling and water-cooling combine has the condensing rate faster, the more obvious advantage of condensation effect, has improved the cooling efficiency of condensation bottle 1 greatly. It is understood that other types of cooling media, such as freon, may be introduced into the water-cooled jacket 3.
In this embodiment, in order to improve the stability of connection and heat transfer between the water-cooling sleeve 3 and the condensation bottle 1, a gasket 6 is provided between the water-cooling sleeve 3 and the condensation bottle 1. In the embodiment, the material of the condensation bottle 1 is high-purity quartz, the water-cooling sleeve 3 is made of stainless steel, the two materials are both made of materials with high rigidity, in order to avoid damage to the condensation bottle 1 caused by direct friction or collision due to the influence of external conditions (such as resonance), a silica gel gasket which is excellent in heat conduction performance, soft and 2mm thick is adopted for isolation between the two materials. On one hand, the direct contact between the condensation bottle 1 and the water-cooling sleeve 3 is avoided, and the shock absorption effect is achieved; on the other hand, the silica gel gasket has excellent heat conductivity, can not cause adverse effect to the water-cooling effect, and the silica gel gasket has good elasticity moreover, for condensation bottle 1 and water-cooling sleeve 3 two direct contact (consider factors such as machining precision, surperficial roughness), the binding face gap can be littleer, has reduced the influence of hot-air around to the cooling effect to a certain extent, has also strengthened heat-conduction.
It can be understood that, in other embodiments, the gasket 6 may also be made of rubber or other soft materials having thermal conductivity and elasticity, and the thickness of the gasket 6 may also be adjusted accordingly according to actual requirements, as long as effective vibration isolation between the condensation bottle 1 and the water-cooling sleeve 3 can be achieved, and no negative influence on the cooling effect is generated.
Example 2
As shown in fig. 3, the cooling device of the condensation bottle with air and water cooling function of the present invention has the same structure and operation principle as the cooling device in embodiment 1, and the difference lies in: the annular water cooling component is a metal coiled pipe 7, and the coiled pipe 7 forms a spiral ascending structure at the side part of the condensation bottle 1. The cooling water flows in from the water inlet 4 at the bottom of the coiled pipe 7, flows through the plurality of coils of coiled pipes 7 at the side part of the condensation bottle 1, and flows out from the water outlet at the top of the coiled pipe 7, so that the condensation bottle 1 is cooled. The multiturn coil pipe 7 is arranged around the lateral part of the condensation bottle 1, so that the travel of cooling water flowing through the outside of the condensation bottle 1 is increased, the water cooling function of the condensation bottle 1 can be better realized, and the operation is easy, the arrangement is flexible, and the practicability is high.
It is understood that in the present embodiment, the coil pipe 7 may be made of copper. In other embodiments, the coil 7 may be made of metal iron or other metal materials with excellent thermal conductivity. An elastic gasket with heat conducting property can be arranged between the coil pipe 7 and the condensation bottle 1 for isolation. Other types of cooling media, such as freon, may also be introduced into the coiled tubing 7.
In this embodiment, encircle in condensation bottle 1 outside through spiral coiled pipe 7, increased the stroke in cooling water flow through condensation bottle 1 outside, the forced air cooling subassembly that combines 1 bottom of condensation bottle to set up again carries out the forced air cooling, has realized the quick cooling of high-temperature gas in condensation bottle 1.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. Those skilled in the art can make numerous changes and modifications to the disclosed embodiments, or modify equivalent embodiments, without departing from the spirit and scope of the invention, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. A condensation bottle cooling device with wind and water cooling function is characterized by comprising: the air cooling device comprises a base (2), an air cooling assembly and a water cooling assembly, wherein the base (2) is used for fixing a condensation bottle (1); the air cooling assembly is positioned below the base (2), surrounds the bottom of the condensation bottle (1) and is used for cooling the bottom of the condensation bottle (1); the water cooling assembly is located above the base (2) and surrounds the side part of the condensation bottle (1) and is used for cooling the side part of the condensation bottle (1).
2. The condensation bottle cooling device with air and water cooling functions as claimed in claim 1, wherein the air cooling assembly comprises an air cooling sleeve (21), the air cooling sleeve (21) is fixedly connected with the base (2), and the air cooling sleeve (21) is in clearance fit with the bottom of the condensation bottle (1).
3. The air-water cooling condenser bottle cooling device as claimed in claim 2, wherein the air-cooling assembly further comprises a plurality of ventilation holes (22), and the ventilation holes (22) are uniformly distributed on the air-cooling sleeve (21).
4. The cooling device for the condensation bottle with the air and water cooling function according to claim 3, wherein the water cooling assembly comprises an annular water cooling assembly, and the bottom end and the top end of the annular water cooling assembly are respectively provided with a water inlet (4) and a water outlet (5).
5. The condensation bottle cooling device with the air and water cooling function according to claim 4, wherein the annular water cooling component is a water cooling sleeve (3), the water cooling sleeve (3) is fixedly connected with the base (2), and the water cooling sleeve (3) surrounds the side part of the condensation bottle (1); the water inlet (4) and the water outlet (5) are respectively arranged at the bottom end and the top end of the water-cooling sleeve (3).
6. The cooling device for the condensation bottle with the air and water cooling function according to claim 5, wherein the water cooling sleeve (3) is hollow, and cooling water flows into the hollow structure from the water inlet (4) and then flows out from the water outlet (5).
7. A condensation bottle cooling device with air and water cooling function according to claim 5, characterized in that a gasket (6) is arranged between the water cooling sleeve (3) and the condensation bottle (1).
8. The cooling device for the condensation bottle with the air and water cooling function according to claim 7, wherein the gasket (6) is made of silica gel or rubber, and the thickness of the gasket (6) is 2.0 mm plus or minus 0.5 mm.
9. The condensation bottle cooling device with wind and water cooling function as claimed in claim 4, characterized in that the annular water cooling component is a coiled pipe (7), and the coiled pipe (7) is wound on the side of the condensation bottle (1); the water inlet (4) and the water outlet (5) are respectively arranged at the bottom end and the top end of the coiled pipe (7).
10. A cooling device for a condenser bottle with air and water cooling function as claimed in claim 9, wherein the material of the coil pipe (7) is copper or iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121593259.3U CN215295840U (en) | 2021-07-13 | 2021-07-13 | Condensation bottle cooling device with air-water cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121593259.3U CN215295840U (en) | 2021-07-13 | 2021-07-13 | Condensation bottle cooling device with air-water cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215295840U true CN215295840U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121593259.3U Active CN215295840U (en) | 2021-07-13 | 2021-07-13 | Condensation bottle cooling device with air-water cooling function |
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| CN (1) | CN215295840U (en) |
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2021
- 2021-07-13 CN CN202121593259.3U patent/CN215295840U/en active Active
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